Home / 5,001,582.59-6,899,644.56-3,162,944.35

Finding the Fourth Proportional to 5,001,582.59, 6,899,644.56 and 3,162,944.35

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Solution

The fourth proportional to 5,001,582.59, 6,899,644.56 and 3,162,944.35 is: 4,363,257.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,582.59 : 6,899,644.56 = 3,162,944.35 : x
  2. Step 2: Convert to fraction form
    5,001,582.59/6,899,644.56 = 3,162,944.35/x
  3. Step 3: Cross multiply
    5,001,582.59x = 6,899,644.56 × 3,162,944.35
  4. Step 4: Simplify right side
    5,001,582.59x = 21,823,191,778,060.23
  5. Step 5: Solve for x
    x = 21,823,191,778,060.23/5,001,582.59
  6. Step 6: Final answer
    x = 4,363,257.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.